Lexmark W840 - Duplex Controller Card Assembly

HCF Top
Door Interlock
2
1
I/L +24VDC
+24VDC
To Printer
Engine Card ASM
P415
2
1
3
4
4
6
6
8
12
10
14
5
5
7
11
9
13
15
Engine to HCF HCF to Engine
HCF Feed Out Paper SNR(H)+5VDC
Feed Stop
SYS Reset
P414
2
3
1
2
1
3
+24VDC
SIG GND
RTN
PF08
PF05
PF03
PF04
HCF Controller
Card
PF01
2
1
3
4
6
8
12
10
14
5
7
11
9
13
HCF Feed Lift MOT A
HCF Feed Lift MOT/A
+24VDC
+24VDC
HCF Feed Lift MOT/B
HCF Feed Lift MOT B
HCF Feed
Lift Motor
2
1
3
4
6
5
HCF Feed Lift MOT B
HCF Feed Lift MOT/B
+24VDC
+24VDC
HCF Feed Lift MOT A
HCF Feed Lift MOT/A
HCF Transport
Motor
5
6
4
3
1
2
HCF Transport MOT A
HCF MOT/ATransport
+24VDC
+24VDC
HCF MOT/BTransport
HCF MOT BTransport
HCF MOT BTransport
HCF MOT/BTransport
+24VDC
HCF MOT ATransport
HCF MOT/ATransport
+24VDC
HCF Pick
Solenoid
2
1
I/L+24VDC
HCF Pick Solenoid
2
1
3
Sensor (Media
Size L)
2
1
3
Sensor(Tray 5
Feed Out)
Switch (HCF Unit
Docking)
+5VDC
+5VDC
+5VDC
HCF Media Size Sensor L SNR(L)+5VDC
HCF Tray5 Feed Out Paper SNR(H)+5VDC
SIG GND
SIG GND
SIG GND
HCF Media Size Sensor R SNR(L)+5VDC
2
1
3
Sensor
(Media Tray Set)
+5VDC
HCF Tray Set(L)+5VDC
SIG GND
2
1
3
Sensor (Media
Size R)
2
2
2
1
1
1
3
3
4
4
6
6
8
8
12
10
5
5
7
7
11
9
9
SIG GND
Docking Switch Close(L)+5VDC
Sensor(Media
Level)
2
1
3
SIG GND
Media Lift UP(H)+5VDC
+5VDC
Sensor
(Pre Feed)
2
1
3
SIG GND
HCF Feed Paper SNR(L)+5VDC
+5VDC
Sensor
(Media Out)
2
1
3
SIG GND
Media Tray No Paper SNR(H)+5VDC
+5VDC
TTM/2TM
Controller
Card Assembly
HCF Controller
Card Assembly
+24VDC
2TM/TTM
Drive
Motor
M/C Clock
2TM/TTM Motor ON(L)+5VDC
Sig Gnd
+5VDC
RTN
2TM/TTM Motor clock
2
1
3
4
6
5
7
2TM/TTM
Clutch
2
1
+24VDC
Takeaway Clutch ON(L)+24VDC
2
1
3
4
6
8
5
7
9
Sensor (Tray3
Feed Out)
2
1
3
4
6
8
12
10
14
5
7
11
9
13
2
1
3
Tray3 Feed Out SNR(L)+5VDC
SIG GND
+5VDC
2
1
3
Sensor
(Tray4 Feed out)
Tray 4 Feed Out SNR(L)+5VDC
SIG GND
+5VDC
P554
TTM/2TM
Controller Card
ASM
P549
P552
P548
P541
L-Door intrlock Open(H)+5VDC
2
1
SIG GND
Switch (2TM/TTM
Left door Interlock)
Engine to TTM+
2
2
1
1
3
3
4
4
6
6
8
12
10
5
5
7
11
9
A
B
TTM To Engine
Tray3 Feed/Lift Motor ON(L)+5VDC
SIG GND
+5vdc
+24 VDC
RTN
Feed Ready
Tray3 Feed Out Paper SNR(L)+5VDC
Feed Stop
Tray4 Feed/Lift Motor ON(L)+5VDC
Tray4 Feed Out Paper SNR(L)+5VDC
To Printer
Engine Card ASM
P413
2
1
3
4
6
5
A
B
2
1
3
4
6
8
12
10
14
5
7
11
9
13
15
2
1
3
4
6
8
12
10
14
5
7
11
9
13
15
A
B
2
1
3
4
6
8
12
10
14
5
7
11
9
13
15
B
2
1
3
Sensor
(Media level 3)
+5VDC
Media Level 3 UP(H)+5VDC
SIG GND
2
1
3
Sensor(Pre-feed 3)
+5VDC
Pre-feed 3 SNR(L)+5VDC
SIG GND
Media Feed
Lift Motor 3
5
6
4
3
1
2
Media feed lift MOT 3/B
Media feed lift MOT 3/A
+24VDC
+24VDC
Media Feed Lift MOT 3 B
Media Feed Lift MOT 3 A
2
1
3
+5VDC
No Media 3 SNR(L)+5VDC
SIG GND
Sensor
(Media Out 3)
2
1
3
4
6
8
12
10
14
5
7
11
9
13
15
A
2
3
1
Sensor(Pre-feed 4)
+5VDC
Pre-feed 4 SNR(L)+5VDC
SIG GND
2
3
1
Sensor
(Media level 4)
Media level 4 UP(H)+5VDC
+5VDC
SIG GND
No media 4 SNR(L)+5VDC
+5VDC
SIG GND
2
3
1
Sensor
(Media Out 4)
Media Feed
Lift Motor 4
2
1
3
4
6
5
Media feed lift MOT 4/B
Media feed lift MOT 4/A
+24VDC
+24VDC
Media feed lift MOT 4 B
Media feed lift MOT 4 A
6
8
5
7
2
1
3
4
6
8
12
10
14
5
7
11
9
13
15
2
1
3
4
6
8
12
10
14
5
7
11
9
13
2
1
3
4
2
1
3
4
P430
P431
2
1
3
P432
EXIT Interface
Card ASM
2
1
3
4
6
8
10
5
7
11
9
P433
P434
Offset MOT A
Offset MOT B
Offset MOT/A
Offset MOT/B
2
1
3
4
5
+24VDC
Offset MOT A
Offset Shift MOT B
Offset Shift MOT/A
Offset Shift MOT/B
+24VDC
Drive
Motor A
2
1
3
4
5
+24VDC
Exit 2 MOT A
Exit 2 MOT B
Exit 2 MOT/A
Exit 2 MOT/B
+24VDC
Media Shift
Motor 2
Exit 2 MOT A
2
1
Media Diverter
Solenoid
+24VDC
Exit Gate Solenoid ON(L)+24vdc
Exit 2 MOT A
Exit 2 MOT B
Exit 2 MOT/A
Exit 2 MOT/B
Exit 2 MOT A
2
1
3
4
+5VDC
OCT2 Home SNR(L)+5VDC
+5VDC
Exit2 Media SNR(L)+5VDC
+5VDC
Full Stack 2 SNR(L)+5VDC
+5DC
SIG GND
231
7
6
1
Sensor (Exit 2
Media Shift HP)
Sensor (Exit 2)
Sensor ( Std Bin
Full Exit 2)
231
231
SIG GND
1
2
All Lines
Common GND
Exit 2 Detected(L)+5VDC
Exit 2 Interlock Open(H)+5VDC
Exit Fan On(H)+5VDC
SIG GND
Exit 2 Cooling Fan
To LVPS
Card ASM
6
8
5
7
P521
SIG-GND
+5VDC
RTN
+24VDC
SIG-GND
ENGINE TO EXIT
EXIT TO ENGINE
SIG-GND
FUSER EXIT PAPER SNR(H)+5VDC
FULL STACK SNR(L)+5VDCC
REGI Clutch ON(L)+5VDC
Exit Gate Solenoid ON(H)+5VDC
To Printer
Engine Card ASM
P421
3
1
4
2
7
8
6
5
Switch (Exit 2 Left
Door Interlock)
EXIT Interface Card
Assembly
Duplex Controller
Card Assembly
1
2
Duplex Open(H)+5VDC
SIG GND
Duplex Media SNR (L)+5VDC
SIG GND
+5VDC
Switch (Duplex
Left Door Interlock)
2
3
1
Sensor
(Duplex Wait)
P540
2
1
3
4
6
8
5
7
P541
4
5
3
2
1
P541
P540
To Printer
Engine Card ASM
P417
1
1
2
2
3
4
3
4
REGI Clutch ON(L)+5VDC
REGI Media SNR(H)+5VDCD
Duplex To Engine
Engine to Duplex
RTN
SIG GND
+24VDC
+5VDC
A
B
Duplex
Controller
Card ASM
4
5
3
2
1
Duplex Drive MOT A
Duplex Drive MOT/A
Duplex Drive MOT B
Duplex Drive MOT/B
+24VDC
4
5
3
2
1
Duplex Drive Motor
1
3
2
On
1
23
4
DIP
switch
2TM
DIP Switch Settings
On
1
23
4
TTM
Switch (TTM
Media Size 4)
2
1
3
+3.3VDC
Tray 4 Size Switch Sig
SIG GND
Size Switch 2 ON(L)+5VDC
SIG-GND
Size Switch 2 Signal
+3.3VDC
3
4
2
1
Switch (T2M
MediaSize2)
4
6
5
7
6
5
7
2TM
TTM
Switch (TTM
Media Size 4)
2
1
3
+3.3VDC
TTM 3 Size Switch Sig
SIG GND
Size Switch 1 ON(L)+5VDC
SIG-GND
Size Switch 1 Signal
+3.3VDC
3
4
2
1
Switch (2TM
Media Size 1)
11
13
12
14
13
12
14
2TM
TTM
4024 Options Service Manual